Lead was discovered in 7,000
Lead has a higher atomic number than iridium, which means a lead atom is heavier than an iridium atom. however iridium is denser, therefore if you had a block of iridium and a block of lead,the iridium block would be heavier
The half value layer for iridium-192 is approximately 0.035 cm of lead. This means that the thickness of lead needed to reduce the radiation intensity by half is 0.035 cm when using iridium-192 as the radiation source.
iridium plugs are made to last 100,000 miles
Iridium, Einsteinium
To change a lightning arrester to iridium, you would need to replace the existing lightning arrester component with one made from iridium material. This may involve removing the old lightning arrester and installing a new one that is designed with iridium. It is crucial to ensure that the replacement arrester is compatible with the existing system and meets the necessary safety standards. Consulting a professional electrician or engineer for guidance is recommended.
Metal that is a naturally occurring element.
This is Logan Steckler. The answer from best to last is Lead, then concrete
Xingzhongite is an opaque metallic mineral composed of copper, iridium, iron, lead, platinum, rhodium, and sulphur.
"Iridium: The shining choice for elite performance."
26,4 g iridium is equal to 0,137 mol.
Lightning arresters do not typically contain iridium. They are commonly made with materials such as porcelain, glass, or polymers, and sometimes include metal components like copper or zinc. Iridium is not a common material used in lightning arrester construction.
Catalytic converters are made of platinum-iridium catalyst or a ceramic monolith